**/node_modules **/.dart_tool **/coverage **/*.log .git .github backend/dist # Flutter platform scaffolding / caches — the build/web bundle IS needed. client/app/android client/app/ios client/app/linux client/app/macos client/app/windows client/app/.dart_tool # Secrets: passed at runtime via env_file / bind mount, never baked in. backend/.env backend/serviceAccount.json